Mount Vernon Weather Forecast

    • 38
    • 53

    Rain Likely

    • 25
    • 44

    Rain Likely

    • 34
    • 41

    Mostly Cloudy

    • 26
    • 54

    Mostly Cloudy

    • 18
    • 37

    Mostly Cloudy

    • 23
    • 32

    Slight Chance Snow

    • 19
    • 37

    Chance Snow

Today 30 Jan Linn

Mostly cloudy. Highs in the lower 50s. Temperature falling into the upper 40s late. South Winds 5 to 10 Mph.

Tonight 30 Jan Linn

Mostly cloudy. A slight chance of rain Early, then a chance of rain. Not as cool with Lows in the mid 30s. South Winds 5 to 10 Mph, becoming east. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Vernon Temperature Statistics

January Temperature

Cedar Rapids Airport (15.5 miles)

  • Lowest 21 January, 2025

    -16.2 °F

  • Average January

    17.8 °F

  • Highest 17 January, 2025

    53.7 °F

Climate (2020–Present)

Cedar Rapids Airport (15.5 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    50 °F

  • Average High 2020–2025

    60.2 °F
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